八年级下册英语专项练习：Unit1-Unit4期中复习重点知识点和选词填空及完成句子

1、unit1-4期中复习重点单词及短语1 .used to do sth2 .be/get used to doing sth3 .keep in touch with 4 .all one' s lifeall their lives5 .lonely adj.feel lonely6 .be onbe over7 .go abroad for further study8 .pay attention to details9 .north n. knorthernsouth n. southernwest n. westerneast n. keastern10.several +可

2、数名词复数11 .at the bottom of at the top of 12 .dream of/about doing sth曾经-（表示过去常常发生）习惯/适用于做某事和保持联系一生他们的一生孤独的，寂寞的开着结束出国深造注意细节adj.北方的，北部的adj.南方的，南部的adj.西方的，西部的adj.东方的，东部的几个，数个在底部在顶部梦想/想象做某事13.mind doing sth介意做某事介意某人做某事mind sb (ones ) doing sth14 .be made up of-由.组成15 .My pleasure=It s my pleasure 不客气， 很乐

3、意效劳(别人表示感谢时)with pleasure 非常愿意，乐意效劳 (别人寻求帮助时)( 1) -Thanks for helping me-My pleasure( 2) -Can you help me carry the box? -With pleasure二、语法知识点现在完成时态1 .结构：S + have/has + done2 .用法(1)常与already, yet, ever, never, before, recently,just 等副词连用(2)常与so far, over these years, in the past fewyears/days, over

4、the last few years/dayssince +过去的点时间since + 从句(从句用一般过去时)for + 一段时间等时间状语连用(3)表示已做过某件事情多少次时I have watched the film three times(4)和since ， for 引导的一段时间状语连用时瞬间动词要变成延续性动词begin/starthave/hasbeenonfinish/end/stophave/has been overcome/go/arrivehave/has been in/atleave have/hasbeenawayborrow have/has keptmar

5、ry have/has beenmarriedbuy have/hashadopen/close have/has been open/closedfall ill/asleep have/has been ill/asleepdiehave/has been deadcatch a cold have had a cold3 .现在完成时与一般过去式的区别(1)一般过去时常与表示过去的时间状语连用yesterday, last week/year, .ago, just now(2)现在完成时常与频度副词及一段时间状语连用(用法第二条)must 和 have to 区别1 .must 表示主

6、观的义务和必要You must finish your homework on time2 .have/has to 表示客观的需要，往往是受外界因素影响He has to stay at home because of the heavy rain3 .must还可表示肯定推测，意思是“一定”4 .can't表示否定推测，意思是“不可能”三、选词填空从方框中选择恰当的词或短语并用其正确的形式填空（每个词或短语只能用一次 ）。be used to ; dream of ; some advice ; get married ; how long ; possible how soon;

7、 for further study ; develop a good habit of ; how often1 .It has been six years since they.2 . Could you give me on reading?3 . He went abroad last year.4 . Every student should learn reading.5 .you ever being a writer?6 .-have you had the mouse?-Since two hours ago.7 .-do you keep in touch with yo

8、ur parent?-Twice a week.8 .It ' s for him to do the hard task alone.9 .People chatting with each other by WeChat.10 .-will he arrive?-In three hours.四、完成句子1 .学英语对我们来说很有必要It，s necessary for us.2 .活到老，学到老。我爷爷说他要学习打排球。One is.My grandpa says he will learn3 .希望工程”给这个贫困地区带来了很大影响。Hope Project to this p

9、oor area.4 .请告诉我怎么去那儿。Please tell me there.5 .我不知道如何处理这个问题。I don't know.6 .我去过长城很多次。I the Great Wall many times.7 .我跳舞跳了一早上了，我筋疲力尽。I was dancing all the morning, I.8 .邮局在银行对面。The post office to the bank.9 .约翰曾经开车上班，但他现在习惯了骑自行车上班John work, but now he a bike there.10 . 抱歉，琳达不在。她去朋友家了。I am sorry that Linda isn here.t She her friend's home答案三、选词填空1 .got married2 .some advice3 .for further study4 .to develop a good habit of5 .Have dreamt of6 .How long7 .How often8.impossible9 .are used to10 .How soon四、完成句子1 .to learn English2 .never too old to learn to play volle